<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      // console.log(1);
      // console.log(2);
      // alert('hello');
      // console.log(3);
      // console.log(4);

      // var confirms = confirm('请确认');
      // console.log(confirms);
      var isPrompt = prompt('请输⼊姓名');

      console.log(isPrompt);
    </script>
  </body>
</html>
